Suzuki GSX-R1000 2007 Service Manual page 229

4-74 FI SYSTEM DIAGNOSIS
Is the voltage OK?
• P wire open or shorted to ground
• If wire and connection are OK, intermittent trou-
ble or faulty ECM.
YES • Recheck each terminal and wire harness for
open circuit and poor connection.
• Replace the ECM with a known good one, and
inspect it again.
• P or B/W wire open, or P wire shorted to ground
• Loose or poor contacts on the ECM coupler
NO (terminal
• If wire and connection are OK, replace the GP
switch with a new one.
10)After repairing the trouble, clear the DTC using SDS tool.
( 4-28)
or )
1
ECM coupler (Harness side)
(Black) (Gray)